Reference

Darrion Nguyen plays the role of Dr. Ion on the YouTube channel Ryan's World. In addition to portraying Dr. Ion, he also serves as the science consultant for the show. His character is involved in various fun science activities, often exploring different scientific questions and concepts through engaging experiments.

Here is an image of Darrion Nguyen as Dr. Ion:

For further details, you can refer to the Voyage Houston Magazine article on Darrion Nguyen.

For more information, you can visit his LinkedIn profile as well.